Aseguran científicos universitarios de España y el Reino Unido haber conseguido, por primera vez, la levitación acústica de múltiples objetos de forma independiente, lo cual tendría importantes aplicaciones médicas.
El sonido puede ejercer fuerza en los objetos. Al utilizar ondas ultrasónicas y subir mucho el volumen, los investigadores crean un campo acústico capaz de mover múltiples objetos de pequeño tamaño, informó hoy la Universidad Pública de Navarra (norte español) en un comunicado.
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